yukijoou/kwin
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Drop unnecessary emptiness check

Browse source 
If a buffer is attached to the surface, its width or height cannot be 0.
This commit is contained in:
Vlad Zahorodnii 2020-06-10 10:53:36 +03:00 committed by Vlad Zahorodnii
parent 562a57945b
commit 0c8b77edc0
1 changed files with 10 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/wayland/surface_interface.cpp
View file

@ -451,7 +451,6 @@ void SurfaceInterface::Private::swapStates(State *source, State *target, bool em
if (bufferChanged) { if (bufferChanged) {
if (target->buffer && (!target->damage.isEmpty() || !target->bufferDamage.isEmpty())) { if (target->buffer && (!target->damage.isEmpty() || !target->bufferDamage.isEmpty())) {
const QRegion windowRegion = QRegion(0, 0, q->size().width(), q->size().height()); const QRegion windowRegion = QRegion(0, 0, q->size().width(), q->size().height());
if (!windowRegion.isEmpty()) {
const QRegion bufferDamage = mapFromBuffer(target, target->bufferDamage); const QRegion bufferDamage = mapFromBuffer(target, target->bufferDamage);
target->damage = windowRegion.intersected(target->damage.united(bufferDamage)); target->damage = windowRegion.intersected(target->damage.united(bufferDamage));
trackedDamage = trackedDamage.united(target->damage); trackedDamage = trackedDamage.united(target->damage);
@ -466,7 +465,6 @@ void SurfaceInterface::Private::swapStates(State *source, State *target, bool em
} }
} }
} }
}
if (target->size != oldSize) { if (target->size != oldSize) {
emit q->sizeChanged(); emit q->sizeChanged();
} }